| Tail Number / N-Number | N5990A |
| Manufacturer | OVERAIR INC |
| Model | XP-1 |
| Manufacturer's Serial Number | 002 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 0 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 4 engines |
| Type of Registrant | Corporation |
| Owner Name | OVERAIR INC |
| Street | 3001 S SUSAN ST |
| City | SANTA ANA |
| State | CA |
| Zip Code | 92704-6434 |
| Region | Western-Pacific |
| County | Orange County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2022-10-20 |
| Last Action Date | 2022-10-20 |
| Expiration Date | 2029-10-31 |
| Status | Valid Registration |
| Mode S Code | 51740457 |
| Mode S Code Hex | A7C12F |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N5990A.
| Tail Number / N-Number | N5990A |
| Manufacturer | CESSNA |
| Model | 172 |
| Year Built | 1956 |
| Manufacturer's Serial Number | 28590 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | 0-300 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 145 hp (108 kW) |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 1414 7TH AVENUE SOUTHEAST |
| City | DECATUR |
| State | AL |
| Zip Code | 35602 |
| County | Orange County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1956-03-29 |
| Last Action Date | 1992-12-28 |
| Last Status | Sale Reported – Canceled |
| Cancellation Date | 2013-02-08 |